html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    font-size: 4vw;
    overflow-x: hidden;
}

.wrapper {
    width: 100%;
    height: 100%;
}

.wrapper header {
    display: flex;

    width: 100%;
    height: 15vw;
}

.wrapper header .left {
    width: 10%;
    height: 15vw;

    margin-top: 3.5vw;
    margin-left: 3vw;
}

.wrapper header .left img {
    width: 13vw;
    height: 13vw;

    border-radius: 50%;
}

/*  头部搜索框  */
.wrapper header .top_search {
    width: 50%;
    height: 11vw;

    border:0.5vw solid gray;
    border-radius: 10vw;

    margin-left: 7vw;
    margin-top: 5vw;

    display: flex;
    align-items: center;

    color: gray;
}

.wrapper header .top_search img {
    width: 5vw;
    height: 5vw;

    margin-right: 2vw;
    margin-left: 3.5vw;
}

/*  头部右侧  */
.wrapper header .right {
    width: 40%;
    height: 11vw;

    display: flex;
    justify-content: center;
    align-items: center;

    margin-left: 3vw;
}

.wrapper header .right .activity {
    width: 12vw;
    height: 12vw;
}

.wrapper header .right .activity img {
    width: 12vw;
    height: 12vw;

    margin-top: 5.5vw;
}

.wrapper header .right .game img {
    width: 12vw;
    height: 12vw;

    margin-top: 12vw;
}

.wrapper header .right .message img {
    width: 10vw;
    height: 10vw;

    margin-top: 12vw;
}

/* 分类列表部分 */
.wrapper .category_list {
    width: 100%;
    height: 10vw;

    display: flex;
    align-items: center;

    margin-top: 5vw;
    padding-left: 3vw;

    color: dimgrey;
    background-color: white;

    position: sticky;
    top: 0px;
    z-index: 99;
}

.wrapper .category_list .left {
    width: 90vw;
    height: 10vw;

    display: flex;
    align-items: center;
}

.wrapper .category_list .left .current {
    width: 25vw;
    height: 10vw;

    margin-top: 3vw;

    font-weight: bold;
    font-size: larger;
    color: hotpink;
}

.wrapper .category_list .left div {
    width: 25vw;
}

.wrapper .category_list .left .current .horizontal-line {
    width: 10vw;
    border-bottom: 1vw solid hotpink;
    margin-top: 1.2vw;
}

.wrapper .category_list .right {
    width: 10vw;

    margin-top: 1.2vw;
}

.wrapper .category_list .right svg {
    width: 7vw;
    height: 7vw;
}

/*  头部图标部分  */
.wrapper .top_icon {
    width: 100%;
    height: 25vw;

    display: flex;
    justify-content: space-around;
    align-content: center;

    overflow: scroll;

    margin-left: 2vw;
    margin-top: 5vw;
}

.wrapper .top_icon li .content {
    width: 23vw;

    display: flex;
    flex-direction: column;
    align-content: center;

    color: #606060;

    position: relative;
}

.wrapper .top_icon li .content img {
    width: 15vw;
    height: 15vw;

}

.wrapper .top_icon li .content .bishua {
    margin-right: 5vw;
}

.wrapper .top_icon li .content .food {
    margin-left: 4vw;
}

.wrapper .top_icon li .content p {
    margin-top: 1vw;
    margin-left: 1vw;
}

.wrapper .top_icon li .content .special {
    width: 12vw;
    height: 4.5vw;

    display: flex;
    justify-content: center;

    border: 0.5vw solid white;

    border-radius: 2vw;

    position: absolute;
    left: 10vw;

    font-size: 3vw;
    color: white;

    background-color: hotpink;
}

/*  分割线  */
.wrapper .line {
    width: 100%;
    height: 0.3vw;

    background-color: #E0E0E0;
}

/*  热门话题部分  */
.wrapper .topic {
    width: 100%;
}

.wrapper .topic .top {
    width: 100%;
    height: 10vw;

    display: flex;
    justify-content: space-between;
    align-items: center;

    margin-left: 2vw;
}

.wrapper .topic .top .left {
    display: flex;
    align-items: center;
}

.wrapper .topic .top .left svg {
    width: 5vw;
    height: 5vw;
}

.wrapper .topic .top .left p {
    font-weight: bolder;

    margin-left: 1vw;
}

.wrapper .topic .top .right {
    display: flex;
    align-items: center;

    margin-right: 3vw;

    font-size: 3.5vw;
    color: #999999;
}

.wrapper .topic .content {
    width: 100%;
    height: 35vw;

    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;

    margin-left: 2vw;;
}

.wrapper .topic .content li {
    width: 44%;
    height: 15%;

    padding-top: 1.5vw;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    margin-right: 0.5vw;

    font-size: 3.8vw;
    color: #202020;

}

/*  热门视频  */

.wrapper .video {
    width: 100%;

    margin-left: 2vw;

    padding-bottom: 16.5vw;
}

.wrapper .video li {
    width: 100%;
    height: 33vw;

    display: flex;
    align-items: center;

    position: relative;

    margin-top: 2.5vw;
}

.wrapper .video li .left {
    width: 50%;
    height: 100%;

    position: relative;
}

.wrapper .video li .left img {
    width: 50vw;
    height: 30vw;

    border-radius: 2vw;
}

.wrapper .video li .left .time {
    width: 9vw;
    height: 3.5vw;

    display: flex;
    justify-content: center;
    align-items: center;

    position: absolute;
    bottom: 5vw;
    right: 2vw;

    border-radius: 1vw;

    font-size: 3vw;
    color: white;

    background: rgba(64, 64, 64, 0.5);
}

.wrapper .video li .right {
    width: 50%;
    height: 100%;

    margin-left: 2vw;

    position: relative;
}

.wrapper .video li .right .title {
    width: 90%;
    height: 30%;

    /* 实现多行溢出后变为... */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    overflow: hidden;
    -webkit-box-orient: vertical;

    font-size: 3.8vw;

    margin-top: 0.5vw;
}

.wrapper .video li .right .detail {
    width: 100%;
}

.wrapper .video li .right .detail .special {
    width: fit-content;
    height: 4vw;
    max-width: 40vw;

    display: flex;
    justify-content: center;
    align-content: center;

    font-size: 3vw;
    color: #FF7F24;

    border: 0.2vw solid #FF7F24;
    border-radius: 1vw;

    position: absolute;
    top: 13vw;

    padding:0.5vw 1vw 0.5vw 1vw;
}

.wrapper .video li .right .detail .creator {
    width: 100%;
    height: 4vw;

    display: flex;
    align-items: center;

    font-size: 3.3vw;
    color: #A0A0A0;

    margin-top: 2vw;

    position: absolute;
    top: 18vw;
}

.wrapper .video li .right .detail .creator svg {
    width: 5vw;
    height: 5vw;

    margin-right: 1vw;
}

.wrapper .video li .right .detail .data {
    width: 100%;
    height: 4vw;

    display: flex;
    align-items: center;

    margin-top: 1vw;
}

.wrapper .video li .right .detail .data_left {
    width: 100%;

    font-size: 3.3vw;
    color: #999999;
}

.wrapper .video li .right .detail .data_left svg {
    width: 5vw;
    height: 5vw;

    position: absolute;
    top: 25vw;
    left: -0.5vw;
}

.wrapper .video li .right .detail .data_left p {
    width: 33vw;

    margin-left: 5vw;

    position: absolute;
    top: 25.5vw;
    left: 0.5vw;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.wrapper .video li .right .detail .data_right {
    width: 18vw;

    position: absolute;
    top: 25.5vw;
    right: -17vw;

    margin-right: 5vw;
}

.wrapper .video li .cut_line {
    width: 100%;
    height: 0.3vw;

    position: absolute;
    bottom: 0;

    background-color: #E0E0E0;
}

/*  底部部分  */
.wrapper .footer {
    width: 100%;
    height: 16.5vw;

    display: flex;
    justify-content: space-around;
    align-items: center;

    position: fixed;
    left: 0;
    bottom: 0;

    background-color: white;
}

.wrapper .footer li {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    color: #999;
    user-select: none;
    cursor: pointer;
}

.wrapper .footer img {
    width: 8vw;
    height: 8vw;
}

.wrapper .footer p {
    font-size: 3vw;

    margin-top: 1.5vw;
}

.wrapper .footer .add {
    width: 12vw;
    height: 12vw;

    border-radius: 35%;

    background-color: hotpink;
}

.wrapper .footer .add p {
    font-size: 8vw;
    font-weight: bolder;
    color: white;

    margin-bottom: 3vw;
}